| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $144.75 | 11.193% | $160.9519 | $160.95 | $160.95 | $161.00 |
| Purchase #2 | $64.43 | 4.438% | $67.2894 | $67.29 | $67.30 | $67.30 |
| Purchase #3 | $207.55 | 8.477% | $225.144 | $225.14 | $225.15 | $225.10 |
| Purchase #4 | $186.80 | 7.544% | $200.8922 | $200.89 | $200.90 | $200.90 |
| Purchase #5 | $10.76 | 11.803% | $12.03 | $12.03 | $12.05 | $12.00 |
| Purchase #6 | $242.81 | 4.672% | $254.1541 | $254.15 | $254.15 | $254.20 |
| Purchase #7 | $6.36 | 11.253% | $7.0757 | $7.08 | $7.10 | $7.10 |
| 7 purchase totals = | $863.46 | $927.5373 | $927.53 | $927.60 | $927.60 | |